Changzhou Suma Precision Machinery Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, Paypal |
| Supply Ability | 1000PCS Per Month |
| Delivery Time | 7-10 Days |
| Packaging Details | Wooden Case |
| Product Name | Sprag Clutch Bearing RSXM38 |
| Material | GCr15 Bearing Steel |
| Size | 20.25*90*24mm |
| Torque Capacity | 135Nm |
| Rotation Speed | 18500RPM |
| Warranty | 1 Year |
| Unit Weight | 0.95Kg |
| OEM | Accept |
| Brand Name | SUMA |
| Model Number | RSXM38 |
| Certification | ISO SGS |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, Paypal | Supply Ability | 1000PCS Per Month |
| Delivery Time | 7-10 Days | Packaging Details | Wooden Case |
| Product Name | Sprag Clutch Bearing RSXM38 | Material | GCr15 Bearing Steel |
| Size | 20.25*90*24mm | Torque Capacity | 135Nm |
| Rotation Speed | 18500RPM | Warranty | 1 Year |
| Unit Weight | 0.95Kg | OEM | Accept |
| Brand Name | SUMA | Model Number | RSXM38 |
| Certification | ISO SGS | Place of Origin | CHINA |
| High Light | RSXM38 Sprag Clutch Bearing ，One Way Sprag Clutch Bearing ，One Way Sprag Bearing | ||
RSXM38 Backstop 24MM One Way Sprag Clutch Bearing
Features
The series RSXM completes teh small to medium backstop range, which commenced with the highly successful RSCI programme. Type RSXM is a centrifugal lift off sprag type freewheel with the inner race rotating. Only the inner race is designed for freewheeling. It is a non self-supported type.Bearings must be provided to ensure concentricity of the inner and outer races and support axial and radial loads, as shown overleaf. Concentricity and run-out limits must be observed.
The RSXM type accepts all types of lubricant currently used in power transmission equipment. It is possible to mount these freewheels directly in gear-boxes without seperate lubrication. An oil mist ist generally sufficient. Grease lubrication may be acceptable if the unit works mostly in overrunning condition, as on E-motors. When used as a backstop, it must be checked that the overrun-ning speed will not go below the minimum speed given in the characteristic table.
Dimension and Capacity
| Type | Bore dia. | Torque | Overrunning speeds |
| ||||||
| RSXM | dH7 | TKN1) | nmax2) | nimin3) | nimax4) | D5) | D1h6 | D2H7 | L | Weight |
| [mm] | [Nm] | [min-1 ] | [min-1 ] | [min-1 ] | [mm] | [mm] | [mm] | [mm] | [kg] | |
| 31 | 20 | 100 | 340 | 820 | 20000 | 85 | 31 | 55 | 24 | 0.75 |
| 38 | 20.25 | 135 | 320 | 770 | 18500 | 90 | 38 | 62 | 24 | 0.95 |
| 46 | 25.3 | 425 | 300 | 720 | 13500 | 95 | 46 | 70 | 35 | 1.4 |
| 51 | 30.35 | 525 | 220 | 525 | 12500 | 105 | 51 | 75 | 35 | 1.8 |
| 56 | 35.4 | 625 | 210 | 500 | 11500 | 110 | 56 | 80 | 35 | 1.8 |
| 61 | 35.4 | 420 | 265 | 640 | 14000 | 120 | 61 | 85 | 25 | 1.8 |
| 66 | 35.40.45 | 850 | 200 | 480 | 10000 | 132 | 66 | 90 | 35 | 2.7 |
| 76 | 40.45.50 | 1100 | 190 | 460 | 9000 | 140 | 76 | 100 | 35 | 3.1 |
| 86 | 45.5 | 1450 | 180 | 440 | 8000 | 150 | 86 | 110 | 40 | 4.2 |
| 101 | 45.55.60.70 | 1950 | 175 | 420 | 6500 | 175 | 101 | 125 | 50 | 7.3 |
NOTES
1) T max = 2 × T KN » Refer to Selection page 10 to 13
2) This maximum allowable torque transmission speed n max must not be exceeded when transmitting torque.
3) This minimum allowable overrunning speed n imin should not be rdeuced under continuous operation. Possible reduction of this minimum speed in request.
4) Inner race overruns. Keyway to DIN 6885.1
5) Tolerance +1 » Refer to mounting and maintenance instructions
Mounting
Pictures
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2005
Total Annual:
1000000-2000000
Employee Number:
50~51
Ecer Certification：
Verified Supplier
Changzhou Suma Precision Machinery Co., Ltd was established in 2005, which was a professional and non-stop manufacturer for mechanical parts, integrates into R&D, Design, Manufacturing and Sales . The main Catagories are : One Way Cl... Changzhou Suma Precision Machinery Co., Ltd was established in 2005, which was a professional and non-stop manufacturer for mechanical parts, integrates into R&D, Design, Manufacturing and Sales . The main Catagories are : One Way Cl...
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